package com.san.common.auth.handler;

import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.AuthenticationFailureHandler;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @author zhoubin
 * @since 1.0.0
 */
public class MyAuthenticationFailureHandler implements AuthenticationFailureHandler {

	private String url;

	public MyAuthenticationFailureHandler(String url) {
		this.url = url;
	}

	@Override
	public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response, AuthenticationException exception) throws IOException, ServletException {
		response.sendRedirect(url);
	}
}